baber/WOPTO huggingface dataset:
Patent BR-0316360-A (BR)
Title: Composições fungicidas, uso das mesmas, e, método para o controle de fungos fitopatogênicos
Inventor: GARAVAGLIA CARLO
IPC: A01N59/26
Filed: 2003-11-18
Abstract: "COMPOSIçõES FUNGICIDAS, USO DAS MESMAS, E, MéTODO PARA O CONTROLE DE FUNGOS FITOPATOGêNICOS". São descritas composições fungicidas, consistindo de misturas compostas de sais de metal alcalino ou alcalino terroso, Mn ou Zn de um ácido fosforoso e pelo menos um segundo componente escolhido de compostos tendo uma atividade antifungicida. O componente tendo uma atividade antifungicida pode ser escolhido, por exemplo, de IR 5885, IR 6141, sais de cobre (I) ou de cobre (II) (tais como oxicloreto de cobre, hidróxido de cobre, sulfato tribásico de cobre), ditiocarbamatos (como mancozeb, zineb, propineb), folpet.
Patent BR-0316577-A (BR)
Inventor: NARAYANAN RAJU A
IPC: B65D35/12
Filed: 2003-12-08
Abstract: A packaging tube provided with an originality marking and a method for the production thereof. Normally the price of tubes increases according to the type of marking. This is avoided by virtue of the fact that weld joints, e.g. between the head and the tube are made visible and the joining materials are colored differently than the part of the tube that they connect.
Patent BR-0316710-A (BR)
Title: Alvenaria refratária e tijolos refratários para produção desta alvenaria
Inventor: KLISCHAT HANS-JUERGEN
IPC: C04B35/04
Filed: 2003-03-05
Abstract: "ALVENARIA REFRATáRIA E TIJOLOS REFRATáRIOS PARA PRODUçãO DESTA ALVENARIA". A presente invenção refere-se à alvenaria refratária em um forno industrial de grande volume onde produtos minerais, por exemplo, cimento, cal, magnesita, dolomita, ou semelhantes, são queimados em uma atmosfera de forno essencialmente oxidante em temperaturas acima de 700<198>C, onde a alvenaria é composta por tijolos não-queimados de material refratário e carbono está presente no lado de fogo ou região de superfície de lado quente dos tijolos da alvenaria. Em adição, a invenção refere-se a tijolos refratários para produção de alvenaria.
Patent BR-0317477-A (BR)
Title: Método para limpeza de um artigo contendo contaminantes, composição solvente zeotrópica, composição para aplicação por aspersão, e método para limpeza de um artigo contendo contaminantes
Inventor: KNOPECK GARY
IPC: C11D11/00
Filed: 2003-12-16
Abstract: "MéTODO PARA LIMPEZA DE UM ARTIGO CONTENDO CONTAMINANTES, COMPOSIçãO SOLVENTE ZEOTRóPICA, COMPOSIçãO PARA APLICAçãO POR ASPERSãO, E MéTODO PARA LIMPEZA DE UM ARTIGO CONTENDO CONTAMINANTES". São reveladas composições e métodos para limpeza de artigos contaminados com base na provisão de uma composição zeotrópica compreendendo (a) pelo menos um solvente inflamável possuindo um ponto de ebulição em uma primeira pressão; (b) pelo menos um primeiro solvente não inflamável possuindo um ponto de ebulição na referida primeira pressão que é inferior ao ponto de ebulição na região da referida primeira pressão do referido solvente inflamável; e (c) pelo menos um segundo solvente não inflamável possuindo um ponto de ebulição na referida primeira pressão que é superior ao ponto de ebulição na região da referida primeira pressão do referido solvente inflamável.
Patent BR-0318102-A (BR)
Title: Aparelho e método para calibrar um regulador de pressão disposto em uma passagem de fluxo de fluido
Inventor: GRUMSTRUP BRUCE FREDERIK
IPC: G01F1/38
Filed: 2003-12-23
Abstract: "APARELHO E MéTODO PARA CALIBRAR UM REGULADOR DE PRESSãO DISPOSTO EM UMA PASSAGEM DE FLUXO DE FLUIDO". Um método e um aparelho são apresentados para determinar o fluxo de fluido através de um regulador de pressão (10).O regulador de pressão é disposto em uma passagem de fluxo de fluido e tem um elemento estrangulador (32) deslocável na passagem de fluxo. Uma haste (30) é afixada ao elemento estrangulador. O aparelho inclui um primeiro sensor de pressão (34) para medir a pressão a montante do elemento estrangulador. Um segundo sensor de pressão (35) para medir a pressão a jusante do elemento estrangulador e um sensor de curso (40) para detectar a posição do elemento estrangulador. Um processador (50) é previsto que inclui um algoritmo armazenado para determinar a taxa de fluxo com base nos valores de pressão e curso medidos e para calibrar o regulador de pressão usando um medidor de fluxo temporário (58) disposto a jusante do elemento estrangulador. Um sistema e método são também apresentados para calibrar um transmissor de temperatura (48) associado com o regulador de pressão.
Patent BR-0318590-A (BR)
Title: implante interespinhal
Inventor: HARTMANN STEPHAN
IPC: A61B17/70
Filed: 2003-10-30
Abstract: "IMPLANTE INTERESPINHAL". Implante interespinhal (1) com A) uma parte intermediária (40), que pode ser introduzida no espaço interespinhal, com um eixo geométrico central (38), uma primeira extremidade (47) intersectando o eixo geométrico central (38), e uma segunda extremidade (48) intersectando o eixo geométrico central (38); e B) duas partes longitudinais (10; 11), cada uma com um eixo geométrico longitudinal (18; 19), estendendo-se transversalmente ao eixo geométrico central (38) da parte intermediária (37), e cada uma com uma superfície de justaposição (14; 15), dirigida transversalmente ao eixo geométrico central (38) da parte intermediária (37), para contactar a espinha de dois corpos adjacentes de vértebras, C) cada parte (10, 11) sendo conectável com uma extremidade (14; 15) da parte intermediária (40), de tal maneira que as superfícies de justaposição (14; 15) são dirigidas uma contra outra, D) a parte intermediária (40) sendo estendida transversalmente a seu eixo geométrico central (38) ao longo dos eixos geométricos longitudinais (18; 19) das duas partes (10; 11).
Patent BR-8401415-A (BR)
Inventor: GUDE FRITZ
IPC: C08G59/58
Filed: 1984-03-28
Abstract: The object of the invention is a process for the production of flat varnishes based on powder coatings of 1,2-epoxy compounds with at least one 1,2-epoxy group in the molecule and a lower melting point of >40 DEG  C., salts of aromatic carboxylic acids with 3 and more carboxyl groups and imidazolines as curing agents, as well as the usual additives and the application of the powdered varnish upon the objects to be varnished and heating of these objects to temperatures of 160 DEG -240 DEG  C., whereby the salt of 2-phenyl-methyl- DELTA 2-imidazoline and trimellitic acid is substituted up to 60 mole % by a salt of 2-phenyl- DELTA 2-imidazoline and trimellitic acid.
Patent BR-8500035-A (BR)
Inventor: RADVAN BRONISLAW
IPC: B29B7/90
Filed: 1985-01-04
Abstract: An air permeable sheet-like structure comprising 20 to 60% by weight of reinforcing fibres having a high modulus of elasticity (as herein defined), and being between about 7 and about 50 millimetres long, and 40 to 80% by weight of wholly or substantially unconsolidated particulate plastics material, and in which the fibrous and plastics components are bonded into an air permeable structure.
Patent BR-8504271-A (BR)
Inventor: KAGEYAMA HIDEHEI
IPC: B43K21/22
Filed: 1985-09-04
Abstract: A lead propelling mechanism for a mechanical pencil includes a lead chuck, a ring fitted loosely about the chuck for tightening its head, a sleeve having a front end contacting the ring, and an elastic member having a front end bearing on the front end of the sleeve and a rear end held by a shoulder formed on the outer surface of the chuck adjacent to its rear end. The mechanism is very easy to assemble and join to a lead holding tube in the pencil. The rear end of the elastic member bears against an adjacent end of the tube to urge the ring to tighten the head of the chuck, when the chuck is inserted into the tube.
Patent BR-8605580-A (BR)
Inventor: STEELE DOUGLAS W
IPC: B01D19/00
Filed: 1986-11-11
Abstract: A process is provided for removing volatile materials from a molten oxymethylene polymer, according to which the molten poly­mer is passed through a rotating disk polymer processor having at least three stages; a first devolatilization stage, then a stabil­ization stage and then a second devolatilization stage. The molten polymer in the first devolatilization stage is maintained at a tem­perature above its melting point in the temperature range of from about 160°C to about 220°C and at a vapor space pressure of from about 0.1 to about 300 Torr. The polymer in the stabilization stage is maintained in the molten state at a temperature of from 160°C to about 220°C. The polymer in the second devolatilization stage is maintained in the molten state at a temperature of from about 160°C to 190°C and at a vapor space pressure of from about 0.1 to about 100 Torr.
Patent BR-8707754-A (BR)
Inventor: BABANIN BORIS IVANOVICH
IPC: C10B57/10
Filed: 1987-05-21
Abstract: A method of obtaining coke includes thermal treatment of disintegrated coal charge, its coking and cooling down of the obtained coke. The thermal treatment of the coal charge is effected by mixing it with the coke at a temperature of 600-1000 DEG C at a weight ratio between the charge and the coke equal to 1.3-2.6:1 and in direct-flow regime, so that the coke is cooled down to a temperature of 150-250 DEG C and the charge is heated to 120-240 DEG C. After termination of the heat exchange process the coal-coke mixture is separated into the cooled coke and the charge. The heated charge is then used for coking.
Patent BR-8806192-A (BR)
Inventor: REBHAN DIETER
IPC: B29C71/04
Filed: 1988-11-24
Abstract: Articles to be fluorinated must be brought into contact with fluorine-containing gas. Elemental fluorine is a hazardous material whose handling requires a complex plant design. In a particularly safe process for fluorinating plastic containers, the fluorination is carried out by introducing the article into a gas-tight chamber and positioned therein, and a fluorinating treatment gas is then produced with the aid of a plasma burner from a base gas mixture containing a fluorine-containing compound.
Patent BR-8902108-A (BR)
Inventor: SELTMANN HANS GUENTHER
IPC: C08J5/06
Filed: 1989-05-05
Abstract: Aqueous surface treatment compositions for polymer fibres based on a resin formulation were to be improved in respect of the textile processing properties of the fibres treated therewith and the adhesion of the fibres to a matrix. This was possible by combining
 . 1 - 30% by weight of a polar phenolic resin of the resol type
 . 2 - 40% by weight of a resol-crosslinkable copolymer of a free radical polymerisable aromatic hydroxymethyl and/or methylhalogen compound and
 water to 100% by weight, and also
 if desired up to 5% by weight of further adhesion promoters.
Patent BR-8904483-A (BR)
Inventor: SCHELL LONI
IPC: B41N3/08
Filed: 1989-09-06
Abstract: The invention relates to a fountain solution or a fountain water for use in offset printing. By the invention, the corrosion, in particular on the nickel-coated parts, especially on the nickel-coated printing cylinders of the printing machines, is greatly reduced, especially seen over a relatively long period. The fountain solution consists essentially of viscosity-controlling hydrophiling agents, buffer substances and, if appropriate, solubilisers, wetting agents, foam inhibitors and biocides and it is characterised in that it contains a combination of at least one triazole and at least one non-hydroxylated dicarboxylic acid and, if appropriate, its salts. The fountain solution preferably contains additionally an ammonium salt of the general formula RnHmN<+>X<->, in which n is 1-4, m is 0-3, (n + m) is 4 and R is alkyl and/or aryl, preferably alkyl. For an additional corrosion inhibition for iron parts, a phosphoric acid, preferably orthophosphoric acid, and/or its salts is additionally added to the fountain solution. 
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Patent BR-8906827-A (BR)
Inventor: LUTHI OSCAR
IPC: B01D33/09
Filed: 1989-12-28
Abstract: A rotary drum filter has a plurality of longitudinally extending division grids (24) mounted about the outer circumference of a drum (26). A plurality of corrugated sheets (30) are provided, with the leading (36) and trailing (38) edges of each sheet mounted to circumferentially adjacent pairs of division grids (24) to define filtrate compartments (28). An equivalent number of perforated filter plates (40) are also provided. Each filter plate is attached to the top of a corrugated sheet and has a leading edge (42) that is set back from the leading edge (36) of the attached sheet (30). A seal member (50) is positioned at the leading edge of each corrugated sheet and has a first leg (52) extending between the filter plate and the corrugated sheet. The seal member further includes a second leg (54) which abuts the leading edge of the corrugated sheet so as to block the open ends at the leading edge of the corrugated sheets.
Patent BR-9101119-A (BR)
Inventor: HASHIMOTO KUNIO
IPC: B65G39/16
Filed: 1991-03-21
Abstract: A tubular belt conveyor in which an endless belt (11) is wound round drive (12) driven rollers (13) such that an object to be conveyed can be wrapped in the belt (11) and conveyed in the wrapped-in state, comprises supporting frames (14) with a plurality of holding rollers (15), horizontal rollers (19), each being adapted to support the bottom of the belt (11) and pivoted on a bracket (20) which is attached to a coupling member (18) of the supporting frame (14) in such a manner that the orientation thereof can be varied, and vertical rollers (21), each being adapted to support a curved inner peripheral side portion of the belt (11) adjacent to the horizontal roller (19) and pivoted on a bracket (22) in such a manner that the orientation thereof can be varied, whereby the sagging of the belt (11) can be surely prevented, the twisting of the belt (11) can be readily corrected, and the number of holding rollers (15) can be reduced. <IMAGE>
Patent BR-9206375-A (BR)
Inventor: DESMARAIS THOMAS ALLEN
IPC: C08F236/04
Filed: 1992-08-07
Abstract: Disclosed are absorbent foam materials suitable for use as or in the absorbent cores of absorbent articles, such as diapers which absorb and retain aqueous body fluids. Such foam materials comprise hydrophilic, flexible open-celled structures which are preferably prepared by polymerizing high internal phase (HIPE) water-in-oil emulsions. Such foam materials have a pore volume of from about 12 to 100 mL/g, and a capillary suction specific surface area of from about 0.5 to 5.0 m2/g. These materials also exhibit a resistance to compression deflection such that a confining pressure of 5.1 kPa produces after 15 minutes a strain of from about 5% to 95% compression when the material is saturated at 37 DEG  C. to its free absorbent capacity with synthetic urine.
Patent BR-9207179-A (BR)
Inventor: ECK WERNER
IPC: B65H54/02
Filed: 1992-12-04
Abstract: PCT No. PCT/EP93/03404 Sec. 371 Date Oct. 14, 1994 Sec. 102(e) Date Oct. 14, 1994 PCT Filed Dec. 3, 1993 PCT Pub. No. WO94/13570 PCT Pub. Date Jun. 23, 1994A winding bobbin for receiving elongated winding material, in particular metal-containing winding material, comprises a winding core having two flanges arranged thereon and which is preferably made of plastic. At least one flange is removable whereby locking elements are provided for locking the flange on a winding core, ensuring a stable connection between the flange and the winding core in the axial direction. Preferably, a locking element is provided to prevent the removable flange from being unintentionally loosened from the winding core.
Patent BR-9306754-A (BR)
Inventor: WAGENBLAST GERHARD
IPC: G01N/
Filed: 1993-07-13
Abstract: Use of compounds from the class of the phthalocyanines, naphthalocyanines, nickel dithiolene complexes, aminium compounds of aromatic amines, methine dyes or azulenesquaric acid dyes which have their absorption maximum in the range from 600 to 1,200 nm and/or a fluorescence maximum in the range from 620 to 1,200 nm, as markers for liquids, a process for detecting markers in liquids, and a detector suitable for this purpose.
Patent BR-9400808-A (BR)
Inventor: PEAES KLAUS-JUERGEN
IPC: C07D487/04
Filed: 1994-03-03
Abstract: This invention relates to certain triazolopyrimidine derivatives of the general formula <CHEM> in which R<1> represents an optionally substituted alkyl, alkenyl, alkynyl, alkadienyl, cycloalkyl, bicycloalkyl or heterocyclyl group; R<2> represents a hydrogen atom or an alkyl group; or R<1> and R<2> together with the interjacent nitrogen atom represent an optionally substituted cycloalkyl or heterocyclic ring; R<3> represents an optionally substituted cycloalkyl or heterocyclyl group; and R<4> represents a hydrogen or halogen atom or a group -NR<5>R<6> where R<5> represents a hydrogen atom or an amino, alkyl, cycloalkyl or bicycloalkyl group and R<6> represents a hydrogen atom or an alkyl group; processes for their preparation; compositions containing such compounds and their use as fungicides.
Patent BR-9402678-A (BR)
Inventor: SCHMIDT MANFRED DR
IPC: C08J11/04
Filed: 1994-07-11
Abstract: Mixtures containing     a) an aromatic polyisocyanate, b) a polyester having a mean molecular weight of from 600 to 5000, obtainable by self-condensation of ricinoleic acid, optionally in the presence of an initiator C2-C20-polyol, and optionally   c) additives are used as binders for the production of composite materials.
Patent BR-9403097-A (BR)
Inventor: KISH FREDERICK A
IPC: B05D1/06
Filed: 1994-09-19
Abstract: A method for providing a coating on the exterior surfaces of a plurality of elongate members, such as wires (12), includes positioning them substantially parallel to each other, coating the exterior surfaces of each member with a coating, removing any excess coating from desired portions of each member and curing the coating to adhere the coating to each member (12). Preferably the coating is used to adhere adjacent members (12) together to form a continuous band and then this band is used to form staples or nails. <IMAGE>
Patent BR-9403146-A (BR)
Inventor: LENTING GERARD JOZEF
IPC: A47J43/046
Filed: 1994-08-03
Abstract: A kitchen machine with a housing (1) and a bowl (9) which can be placed on the housing (1) and can be closed with a lid (33). A rotary tool (27) can be placed in the bowl (9) and can be driven by means of an electric motor (21) arranged in the housing (1). The kitchen machine is provided with a locking device (63) which locks the lid (33) during rotation of the tool (27) in order to prevent that a user of the kitchen machine can injure himself with the rotating tool (27). The locking device comprises a centrifugal member (65, 111) which cooperates with a safety member (105). The use of the centrifugal member (65, 111) achieves that the lid (33) is not released by the safety member (105) after switching-off of the electric motor (21) until the moment the tool (27) has come substantially to a standstill. It is prevented in this way that the user can injure himself with the tool (27) still running out under the influence of its mass inertia after switching-off of the electric motor (21). <IMAGE>
Patent BR-9707549-A (BR)
Title: Processamento de lama vermelha.
Inventor: PICARO TONY
IPC: C01F7/066
Filed: 1997-02-11
Abstract: Patente de Invenção: <B>"PROCESSAMENTO DE LAMA VERMELHA"<D>. Quantidades de soda e/ou alumina são recuperadas do produto da dessilicação de um silicato-sódio-alumínio (DSP) encontrado na lama vermelha formada em um processo Bayer. DSP é ativado mecanicamente para induzir uma reação mecanoquímica onde as quantidades de soda e/ou alumina são solubilizadas.
Patent BR-9708221-A (BR)
Inventor: MAZEIKA LINAS
IPC: H01B3/46
Filed: 1997-03-13
Abstract: A tracking and erosion resistant composition includes (a) 100 parts by weight of organopolysiloxane; (b) between 1 and 15 parts by weight of magnesium oxide; (c) between 15 and 45 parts by weight of zinc oxide and (d) between 5 and 40 parts by weight of iron oxide.
Patent BR-9711812-A (BR)
Inventor: JENNINGS-WHITE CLIVE L
IPC: C07J3/00
Filed: 1997-07-23
Abstract: The invention relates to a method of alleviating the symptoms of PMS and anxiety. The method comprises nasally administering a steroid which is a human vomeropherin, such that the vomeropherin binds to a specific neuroepithelial receptor. The steroid or steroids is/are preferably administered in the form of a pharmaceutical composition containing one or more pharmaceutically acceptable carriers.
Patent BR-9800489-A (BR)
Title: Aperfeiçoamento em equipamento para remoção de partìculas arrastadas por fluxo de ar.
Inventor: NERUNG EGIDIO ALEXANDRE
IPC: F26B21/00
Filed: 1998-05-07
Abstract: <B>"APERFEIçOAMENTO EM EQUIPAMENTO PARA REMOçãO DE PARTìCULAS ARRASTADAS POR FLUXO DE AR"<D>. A presente invenção refere-se a aperfeiçoamento desenvolvido em equipamento destinado a separação por peneiramento de partículas contidas em fluxo de ar. O equipamento proposto pela invenção compreende uma peneira cilíndrica giratória de eixo vertical (1) com um dispositivo de sopro-sucção, que é formado por dois tubos (2 e 3), com comprimento igual a altura da peneira (1), dispostos um em frente ou outro, em posição vertical, sendo um interno e outro externo a peneira. A peneira (1) é uma estrutura cilíndrica giratória de eixo vertical com a extremidade inferior aberta e a superior bloqueada, sendo dotada de lâminas verticais (11), dispostas na periferia do cilindro, em orientação radial, sendo revestida de uma tela (12) que cobre toda as superfícies laterais da peneira e no centro da tampa superior (13) está posicionado um eixo (14) que é mancalizado em uma estrutura de sustentação (15) adequada da peneira, o qual recebe um movimento de rotação de um dispositivo mecânico adequado. O tubo de sucção(2), que remove as partículas coletadas na tela (12), é dotado de uma fresta estreita (21) em toda a sua altura, provida de uma boca em "V" (22), captadora, com vértice (23) assentado sobre a fresta (21) do tubo e com um exaustor de sucção montado em sua extremidade inferior, que gera uma depressão, produzindo um fluxo de ar em toda a boca (22) captadora no sentido de entrada no tubo. O tubo soprador (3) possui uma fresta bem mais estreita (31), que se estende em toda a sua altura, provido de um direcionador de ar  (32), sendo que através da extremidade inferior é injetado ar sob pressão, que vaza pela fresta (31) do tubo e produz um jato fino, de alta velocidade, em toda a sua extensão, em direção ao centro do vértice (23) da boca captadora (22) do tubo de sucção.
Patent BR-9809752-A (BR)
Title: Método para reciclar lamas possuindo ferro em uma operação de fabricação de aço
Inventor: LYNN JOHN D
IPC: C22B7/02
Filed: 1998-01-22
Abstract: Patente de Invenção: <B>''MéTODO PARA RECICLAR LAMAS POSSUINDO FERRO EM UMA OPERACãO DE FABRICAçãO DE AçO''<D>. A invenção é direcionada a um processo para desidratar lama úmida de depurador de BOF para produzir uma reversão de fabricação de aço que tem uma taxa de escoamento aperfeiçoada quando manipulada em uma corrente de reciclagem. Lama úmida é combinada com escória quente de BOF para prover uma mistura de escória/lama. A lama úmida causa a mistura de modo a ter um teor de umidade maior do que 10% de água em peso, e a escória quente que tem uma temperatura abaixo do estado líquido fundido, vaporiza a água na mistura e reduz o teor de umidade para aproximadamente 4% de água em peso ou menos. A mistura desidratada tem propriedades de taxa de escoamento aperfeiçoadas quando ela é reciclada como uma reversão de fabricação de aço.